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肝外胆管癌的预后很差,5年以上生存期的病人不足30%,切除率多在20%以下。为寻找进一步改善诊治方法,英国大学爱丁堡和格拉斯哥皇家医院外科分析12年(1980~1991)中收治的107例肝外胆管癌病例,其中男63例,女44例,确诊时平均年龄65岁(35~90岁),癌肿位于上、中和下1/3胆管分别占64%、7%和9%,另19%系弥漫性。将前6年收治的37例(称第一组)与后6年收治的70例(称第二组)进行对比,也
The prognosis of extrahepatic cholangiocarcinoma is poor, with less than 30% of patients with more than 5 years of survival, and the resection rate is usually below 20%. To find ways to further improve the diagnosis and treatment, University of Edinburgh and the Royal Glasgow Hospital performed a surgical analysis of 107 cases of extrahepatic cholangiocarcinoma treated during the 12 years (1980-1991), including 63 males and 44 females. The average age at diagnosis was 65 years ( 35 to 90 years old, cancers located in the upper, middle and lower third of the bile ducts accounted for 64%, 7% and 9% respectively, and the other 19% were diffuse. In the first 6 years, 37 cases (referred to as the first group) were compared with 70 cases (referred to as the second group) after 6 years.